18942138

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5879}}^1$

素因数の和:6066

約数の個数: 24

約数和(自身を含む): 41277600

約数和(自身を除く): 22335462

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 5879, 11758, 17637, 35274, 52911, 105822, 1052341, 2104682, 3157023, 6314046, 9471069, 18942138]

約数ペア:

[(1, 18942138), (2, 9471069), (3, 6314046), (6, 3157023), (9, 2104682), (18, 1052341), (179, 105822), (358, 52911), (537, 35274), (1074, 17637), (1611, 11758), (3222, 5879)]